2VV Essensse Neo VCES2-B Series, Installation Manual & Hardware Manual

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6.5 Connecting the water heater
(only for the curtain with LPHW )
)
•
flexible hoses are recommended to connect the water
heater
•
the connection and pressure tests of the heater must be
carried out by a person with qualifications in plumbing and
in compliance with the applicable regulations
•
the diameters of the pipes to connect the water heater are
listed in the section DIMENSIONS
•
the heater is designed for water with a maximum pressure
of 1.6 MPa and a maximum temperature of +100°C.
When connecting the heater, hold the outlet with pliers
to prevent damages (see figure)
PLEASE NOTE
•
connect the pipes in the countercurrent connection, the
hot water connection and the return heating water are
shown in the figure above
•
it is advisable to install a shut-off valve at the inlet and the
outlet of the heater to interrupt the water supply
2) Insert and fasten the regulator’s terminal box to the cur-
tain’s terminal box with the supplied tool or with Siko pliers.
3) Tighten all the screws of the module.
4) Fasten the regulator with a screw, see figure below
TECHNICAL INFORMATION
The tool to install the module is supplied with the module.
6.4.3
Connecting the supply cables
• The power cable may be connected to the main terminal
box located on the upper part of the unit only after hav-
ing installed the control module (see figure below).
• Pull the regulator’s communication cable.
• Pull the cables to the accessories, if applicable
CAUTION!
The supply must be determined by the relevant designer,
it must comply with the applicable regulations and take
into account the power an installation parameters of the
air curtain
6. INSTALLATION